The non-self-priming pump MVI..G has a compact overall design and is particularly efficient, robust and easy to maintain.
The corrosion-resistant hydraulic of the series ensure a long lifetime. Also mechanical seal, pump head and motor are easy to disassemble.
Three available material combinations (cast iron, stainless steel 304 and stainless steel 316L) allow this pump to be used in many different applications.
MVI..G pumps are suitable for water supply, water distribution and pressure boosting, industrial recirculation systems, process water and closed cooling circuits. It can also be used in washing systems and for irrigation.
Operating Data
Fluid media: Water 100 %
Fluid temperature: 20.00 °C
Fluid concentration: 100.00 %
Requested flow:
Requested head:
Product data
Min. fluid temperature: -15 °C
Max. fluid temperature: 120 °C
Max. ambient temperature: 40 °C
Maximum operating pressure: 20 bar
Maximum inlet pressure: 1,500 kPa
Minimum efficiency index (MEI):
Motor data
Mains connection: 3~400V/50 Hz
Voltage tolerance: +-10 %
Rated power: 37 kW
Motor efficiency class: IE3
Rated current: 64 A
Rated speed: 2,960 1/min
Power factor: 0.89
Motor efficiency 50%: 91.9 %
Motor efficiency 75%: 93.5 %
Motor efficiency 100%: 93.7 %
Insulation class: F
Protection class: IP55
Materials
Pump housing: EN-GJS-500-7
Impeller: 1.4301
Shaft: 1.4301
Shaft seal: U3BE3GG
Gasket material: EPDM
Stage chamber material:
Installation dimensions
Pipe connection on the suction side: DN 150, PN 25
Pipe connection on the discharge side: DN 150, PN 25
Ordering information
Brand: Wilo
Product description: MVI15003/2G-3/25/E/K/3-400-50-2
Net weight, approx.: 412.9 kg
Article number: 9236697
